Vien Kiem Sat Nhan Dan Huyen Loc Binh Address: 151, Lao Dong Street, Loc Binh Town, Loc Binh District, Lang Son Province Enterprise code: 4900372061 Phone: 02053840947 Adress: Loc Binh District, Lang Son Province Loc Binh Town, Loc Binh District, Lang Son ProvinceFounding date: 31 - 8 - 2009